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137 条记录 (耗时 0.022 秒)

    Fluid-tight closure apparatus
    91.
    发明授权
    Fluid-tight closure apparatus 失效
    流体密封装置

    公开(公告)号：US4239124A

    公开(公告)日：1980-12-16

    申请号：US952990

    申请日：1978-10-20

    申请人： Hiroshi Inouye

    发明人： Hiroshi Inouye

    IPC分类号： F16J13/02 ,  F16J13/08 ,  F16J15/10 ,  F16J15/48 ,  B65D53/04 ,  B65D39/08

    CPC分类号： F16J13/08 ,  F16J15/48 ,  Y10S277/921

    摘要： A fluid-tight closure apparatus for providing a fluid-tight seal between the inner peripheral surface of the cylindrical bore in an enclosure receiving therein a high-pressure fluid and the outer peripheral surface of an end closure wall held in the cylindrical bore. The apparatus has a pressurizing ring fitted around the outer peripheral surface at the inner end portion of the end closure wall for a small axial displacement. The pressurizing ring is adapted to derive the required sealing pressure from the internal fluid pressure in the enclosure. The apparatus further has a seal ring disposed between the pressurizing ring and the inner peripheral surface of the cylindrical bore and/or between the pressurizing ring and the end closure wall, and a bolt screwed through the end wall member into the pressurizing ring for imparing an initial sealing surface pressure to sealing areas, through the axial displacement of the pressurizing ring toward the end closure wall.

    摘要翻译： 一种流体密封闭合装置，用于在容纳高压流体的外壳中的圆柱形孔的内周表面和保持在圆柱形孔中的封端壁的外周表面之间提供流体密封的密封。 该装置具有围绕端盖的内端部的外周表面安装的加压环，用于小的轴向位移。 加压环适于从外壳中的内部流体压力导出所需的密封压力。 该装置还具有设置在加压环和圆柱形孔的内周表面之间和/或加压环和封闭壁之间的密封环，以及螺栓穿过端壁构件进入加压环的螺栓，用于刺穿 初始密封表面压力到密封区域，通过加压环朝向端盖的轴向位移。

    Closure mechanism for a door
    92.
    发明授权
    Closure mechanism for a door 失效
    门关闭机构

    公开(公告)号：US4121383A

    公开(公告)日：1978-10-24

    申请号：US814675

    申请日：1977-07-11

    申请人： Billy H. Holmes ,  John B. Schwartz

    发明人： Billy H. Holmes ,  John B. Schwartz

    IPC分类号： F16J13/08 ,  E05C9/06

    CPC分类号： F16J13/08 ,  Y10T292/0805

    摘要： A mechanism for securing a dome-shaped door in an opening of a vessel to effect sealing with respect to pressure at either side of the door, the convex side of the door being directed towards the exterior of the vessel and the mechanism being disposed at the concave side of the door and including locking members radially movable into a door locking position and a spider assembly connect to move the locking members and mounted for movement along a shaft carried by the door between a position in which the assembly is adjacent the door and the locking members are retracted from the door locking position and a position in which the assembly is spaced from the concave side of the door and the locking members are in the door locking position, whereby the mechanism can be retained substantially within the recess defined by the door at its concave side.

    摘要翻译： 用于将圆顶形门固定在容器的开口中以相对于门的任一侧的压力进行密封的机构，所述门的凸面指向容器的外部，并且所述机构设置在所述容器的外部 门的凹面，并且包括可径向移动到门锁定位置的锁定构件，并且蜘蛛组件连接以移动锁定构件，并且安装成沿着由门承载的轴运动，该组件邻近门的位置和 锁定构件从门锁定位置缩回并且组件与门的凹侧间隔开的位置，并且锁定构件处于门锁定位置，由此机构可以基本保持在由门限定的凹部内 在其凹面。

    Dual lid for closing coupled openings
    93.
    发明授权
    Dual lid for closing coupled openings 失效
    用于封闭耦合开口的双盖

    公开(公告)号：US4055274A

    公开(公告)日：1977-10-25

    申请号：US715171

    申请日：1976-08-17

    申请人： Gunter Waldenmeier ,  Wilhelm Hempelmann

    发明人： Gunter Waldenmeier ,  Wilhelm Hempelmann

    IPC分类号： F16J13/04 ,  B65D45/28 ,  F16J13/08 ,  G21F7/005 ,  G21F7/06 ,  G21F9/00 ,  G21F9/36 ,  B65D45/00 ,  B65D51/18

    CPC分类号： G21F7/005 ,  F16J13/08

    摘要： A dual lid assembly for closing first and second coupled openings, has entirely separable first and second lids for closing fluid-tight the first and the second opening, respectively. The dual lid assembly further includes a lid connecting device for coupling fluid-tight the two lids to one another; a first actuating device coupled to the lid connecting device for operating the latter by an externally-applied force; a lid locking device for tightening the first lid to a wall defining the first opening; a second actuating device coupled to the lid locking device for operating the latter by an externally-applied force. The second actuating device includes an actuating element connected to the lid locking device and displaceable parallel to the axis of the first lid. There is further provided a bearing unit attached to the first lid in the center thereof; an actuator pin attached to a mid portion of the actuating element and slidably supported in the bearing unit. The actuator pin has a terminus projecting outwardly of the bearing unit and oriented away from the attachment between the actuator pin and the actuating element. A spring contained in the bearing unit and engaging the actuator pin urges the latter outwardly from the bearing unit in the direction of the pin terminus. The actuator pin and the spring form part of the second actuating device. A seal supported in the bearing unit and surrounding and engaging the actuator pin ensures that the actuator pin passes through the bearing unit in a sealed manner.

    摘要翻译： 用于封闭第一和第二联接开口的双盖组件具有完全可分离的第一和第二盖，分别用于封闭第一和第二开口的流体密封。 双盖组件还包括用于将两个盖彼此流体密封地连接的盖连接装置; 耦合到所述盖连接装置的第一致动装置，用于通过外部施加的力来操作所述盖连接装置; 盖锁定装置，用于将第一盖紧固到限定第一开口的壁上; 耦合到所述盖锁定装置的第二致动装置，用于通过外部施加的力来操作所述盖。 第二致动装置包括连接到盖锁定装置并可平行于第一盖的轴线移动的致动元件。 另外还设置有在其中心附接到第一盖的轴承单元; 致动器销附接到致动元件的中部并且可滑动地支撑在轴承单元中。 致动器销具有从轴承单元向外突出的端部并且远离致动器销和致动元件之间的附接。 包含在轴承单元中并且接合致动器销的弹簧沿着销末端方向从轴承单元向外推动该弹簧。 执行器销和弹簧形成第二致动装置的一部分。 支撑在轴承单元中并围绕和接合致动器销的密封件确保致动销以密封的方式穿过轴承单元。

    Vessel connector
    94.
    发明授权
    Vessel connector 失效
    容器连接器

    公开(公告)号：US4009798A

    公开(公告)日：1977-03-01

    申请号：US575578

    申请日：1975-05-07

    申请人： Raymond E. Pechacek

    发明人： Raymond E. Pechacek

    IPC分类号： F16B21/12 ,  F16J12/00 ,  F16J13/02 ,  F16J13/08 ,  B65D45/16

    CPC分类号： F16J13/08 ,  F16J12/00

    摘要： A new and improved pin-type vessel connector wherein a first vessel section includes double connector rings separated by an annular recess which receives a single connector ring of a second vessel section, the connector rings being releasably joined by a plurality of pin-type connectors which include radially aligned openings in each of the rings for receiving a tapered pin, one portion of the opening in the single ring connector being partially tapered to provide a full bearing engagement against the tapered pin under load conditions. Positioning elements are mounted with the single connector ring for positioning the single connector ring uniformly within the annular recess between the double rings in spite of changes in the circumference or roundness of the single ring.

    摘要翻译： 一种新的和改进的销型容器连接器，其中第一容器部分包括由接纳第二容器部分的单个连接环的环形凹部分开的双连接器环，连接器环通过多个销型连接器可释放地连接， 在每个环中包括用于接收锥形销的径向对齐的开口，单个环形连接器中的开口的一部分是部分锥形的，以在负载条件下提供与锥形销的完整的轴承接合。 定位元件安装有单个连接器环，用于将单个连接器环均匀地定位在双环之间的环形凹部内，尽管单个环的圆周或圆度的变化。

    Cover plate
    95.
    发明授权
    Cover plate 失效
    盖盘

    公开(公告)号：US3731837A

    公开(公告)日：1973-05-08

    申请号：US3731837D

    申请日：1971-06-28

    申请人： GEN DESCALING CO LTD

    发明人： PLATTS D ,  HUNTER K

    IPC分类号： F16J13/08 ,  B65D45/00 ,  E05C19/00

    CPC分类号： F16J13/08 ,  Y10T292/14

    摘要： A container for transport or storage of liquid in bulk having a filling opening defined by an upstanding neck, the combination of a cover plate having a depending flange, by which the cover plate, when in position, is located on said neck, interlocking means for positively securing the cover plate to the neck including annular seating surfaces formed respectively on the neck and flange of the cover plate, a plurality of circumferentially arranged balls for operative engagement with said seating surfaces and by which the cover plate is positively held in position thereon, an annular cage encircling the neck and by means of which the balls are normally held in their operative position, the cage being capable of displacement by which the balls can be withdrawn from their operative position to a release position to permit removal of the cover plate.

    摘要翻译： 一种用于运输或储存散装液体的容器，其具有由直立的颈部限定的填充开口，具有悬垂法兰的盖板的组合，盖板位于所述颈部时由该盖板组合，用于 将盖板正确地固定到颈部，包括分别形成在盖板的颈部和凸缘上的环形座表面，多个周向布置的球，用于与所述座表面操作地接合，并且盖板被积极地保持在其上， 围绕颈部的环形笼，通常将球保持在其操作位置，保持架能够移位，通过该位移，球可以从其操作位置撤回到释放位置以允许移除盖板。